Hayden 3222 Engine Cooling Fan Clutch

Hayden 3222 Severe Duty Electronic Fan Clutch

The Hayden 3222 is a severe duty electronic engine cooling fan clutch built for reverse-rotation applications that demand consistent fan control. It is a new aluminum unit with OEM-level dimensions and electronic operation for direct replacement service on select Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 models.

Hayden Fan Clutch products are engineered for cooling-system service where accurate fan engagement matters. This part number 3222 follows the Hayden fan clutch line’s focus on OE-style fitment, electronic control, and performance-rated construction for demanding daily use.

Key Features

• Electronic fan clutch design for reverse-rotation cooling systems
• Severe duty construction for demanding engine cooling service
• Aluminum housing with raw aluminum finish
• Meets or exceeds OEM requirements
• Performance rated and new, not remanufactured
• 6-bolt / 6-mount-hole design with HEX mounting type
• Male terminal connection and M8 x 1.25 hole thread specification
• Overall diameter: 7.35 in; overall height: 5.13 in

Detailed Description

Hayden 3222 is an electronic engine cooling fan clutch designed for reverse rotation and severe duty use. It features an aluminum body, a 7.35-inch clutch diameter, a 1.88-inch mount diameter, and a 6-inch fan bolt circle to match the specified OE-style application. With a 1.79-inch distance from clutch to mounting flange and a 0.75-inch pilot depth, this unit is built around the dimensional requirements needed for proper fan clutch replacement. This part cross-references Four Seasons 46115 and Gates 22341 for the same application.

Compatible With 2009-2016 Chevrolet Express 2500, N/A; 2009-2016 Chevrolet Express 3500, N/A; 2010-2016 GMC Savana 2500, N/A; and 2010-2016 GMC Savana 3500, N/A. Use Hayden 3222 when replacing a reverse rotation electronic fan clutch on these Chevrolet and GMC vans.

Common Problems This Part Can Help Address

• Engine cooling fan not engaging at the correct time
• Excessive engine temperature during stop-and-go driving
• Cooling fan noise caused by a worn clutch
• Reduced airflow through the radiator and condenser
• Cooling-system performance loss from a failing electronic fan clutch

Installation Notes and Tips

Verify reverse rotation, connector style, bolt pattern, and mounting dimensions before installation. Confirm the vehicle uses an electronic fan clutch with the listed 6-bolt configuration and M8 x 1.25 hole thread. Mounting hardware is not included, so reuse or source the required hardware separately as needed. Always inspect the fan, shroud, and surrounding cooling components during replacement to ensure proper operation after installation.

Quality Assurance

This Hayden fan clutch is a new, performance-rated replacement that meets or exceeds OEM specifications. Its severe duty design and OE-style dimensions support reliable service in the listed Chevrolet Express and GMC Savana applications.